Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	2.542	2.560	2.462	2.560	4,195,357	+0.16(+6.67%)
Jun 28, 2012	2.338	2.427	2.293	2.400	4,351,214	+0.02(+0.75%)
Jun 27, 2012	2.240	2.444	2.204	2.382	5,622,021	+0.15(+6.77%)
Jun 26, 2012	2.320	2.355	2.133	2.231	3,659,929	-0.07(-3.09%)
Jun 25, 2012	2.400	2.418	2.275	2.302	3,181,696	-0.19(-7.50%)
Jun 22, 2012	2.400	2.489	2.324	2.489	2,886,550	+0.12(+4.87%)
Jun 21, 2012	2.524	2.595	2.355	2.373	3,465,131	-0.20(-7.93%)
Jun 20, 2012	2.480	2.622	2.444	2.578	5,530,223	+0.10(+3.94%)
Jun 19, 2012	2.400	2.533	2.400	2.480	4,043,054	+0.12(+5.28%)
Jun 18, 2012	2.355	2.427	2.329	2.355	3,461,821	-0.04(-1.49%)
Jun 15, 2012	2.178	2.400	2.178	2.391	4,876,050	+0.21(+9.80%)
Jun 14, 2012	2.178	2.195	2.133	2.178	2,546,634	+0.01(+0.41%)
Jun 13, 2012	2.213	2.222	2.142	2.169	3,100,771	-0.05(-2.40%)
Jun 12, 2012	2.178	2.249	2.115	2.222	2,221,355	+0.12(+5.93%)
Jun 11, 2012	2.275	2.320	2.098	2.098	2,893,717	-0.12(-5.60%)
Jun 08, 2012	2.178	2.240	2.133	2.222	1,726,609	+0.03(+1.21%)
Jun 07, 2012	2.311	2.373	2.178	2.195	2,443,948	-0.04(-1.98%)
Jun 06, 2012	2.098	2.267	2.089	2.240	4,032,010	+0.18(+8.62%)
Jun 05, 2012	2.000	2.107	1.964	2.062	4,000,672	+0.04(+2.20%)
Jun 04, 2012	2.062	2.089	1.955	2.018	2,378,212	-0.03(-1.30%)
Jun 01, 2012	2.115	2.142	2.044	2.044	4,019,406	-0.21(-9.45%)
May 31, 2012	2.187	2.275	2.071	2.258	4,291,847	+0.05(+2.42%)
May 30, 2012	2.249	2.249	2.133	2.204	4,078,605	-0.09(-3.88%)
May 29, 2012	2.115	2.293	2.080	2.293	5,397,308	+0.27(+13.16%)
May 25, 2012	2.124	2.169	2.000	2.027	2,565,226	-0.11(-5.00%)
May 24, 2012	2.151	2.178	2.027	2.133	3,167,339	+0.02(+0.84%)
May 23, 2012	2.160	2.169	2.044	2.115	6,526,801	-0.10(-4.42%)
May 22, 2012	2.098	2.347	2.071	2.213	12,674,817	+0.12(+5.51%)
May 21, 2012	2.009	2.169	1.955	2.098	4,842,315	+0.12(+6.31%)
May 18, 2012	2.044	2.080	1.902	1.973	9,373,509	-0.10(-4.72%)
May 17, 2012	2.293	2.302	2.062	2.071	8,156,350	-0.20(-8.98%)
May 16, 2012	2.453	2.507	2.267	2.275	6,335,611	-0.14(-5.88%)
May 15, 2012	2.515	2.524	2.400	2.418	6,945,508	-0.10(-3.89%)
May 14, 2012	2.578	2.622	2.471	2.515	5,325,688	-0.13(-5.03%)
May 11, 2012	2.773	2.773	2.622	2.649	4,473,756	-0.16(-5.70%)
May 10, 2012	2.942	2.978	2.782	2.809	3,407,092	-0.10(-3.36%)
May 09, 2012	2.755	2.951	2.684	2.907	5,101,545	+0.09(+3.15%)
May 08, 2012	2.853	2.889	2.720	2.818	5,370,433	-0.06(-2.16%)
May 07, 2012	2.782	2.942	2.764	2.880	3,254,551	+0.06(+2.21%)
May 04, 2012	2.809	2.871	2.738	2.818	5,711,380	-0.04(-1.55%)
May 03, 2012	2.951	2.969	2.827	2.862	6,616,450	-0.10(-3.30%)
May 02, 2012	2.862	2.987	2.693	2.960	7,047,357	+0.06(+2.15%)
May 01, 2012	3.049	3.075	2.764	2.898	9,781,290	-0.18(-5.78%)
Apr 30, 2012	3.164	3.164	3.031	3.075	3,446,836	-0.09(-2.81%)
Apr 27, 2012	3.155	3.200	3.067	3.164	6,225,366	-0.04(-1.11%)
Apr 26, 2012	3.013	3.218	2.978	3.200	6,479,855	+0.14(+4.65%)
Apr 25, 2012	2.969	3.075	2.853	3.058	12,211,384	+0.17(+5.85%)
Apr 24, 2012	3.031	3.058	2.853	2.889	10,862,276	-0.16(-5.25%)
Apr 23, 2012	3.289	3.351	3.031	3.049	14,358,084	-0.22(-6.79%)
Apr 20, 2012	3.538	3.547	3.253	3.271	9,457,420	-0.20(-5.64%)
Apr 19, 2012	3.573	3.591	3.431	3.467	7,178,081	-0.09(-2.50%)
Apr 18, 2012	3.591	3.627	3.404	3.555	17,847,294	-0.09(-2.44%)
Apr 17, 2012	3.733	3.778	3.644	3.644	3,815,055	-0.04(-1.20%)
Apr 16, 2012	3.822	3.849	3.680	3.689	4,180,372	-0.04(-1.19%)
Apr 13, 2012	3.840	3.867	3.698	3.733	4,560,512	-0.13(-3.45%)
Apr 12, 2012	3.875	3.929	3.804	3.867	7,306,870	+0.01(+0.23%)
Apr 11, 2012	3.867	3.929	3.831	3.858	5,520,102	+0.08(+2.12%)
Apr 10, 2012	4.018	4.098	3.742	3.778	12,051,847	-0.21(-5.35%)
Apr 09, 2012	4.151	4.204	3.964	3.991	12,532,322	-0.30(-7.04%)
Apr 05, 2012	4.409	4.436	4.275	4.293	6,788,312	-0.17(-3.79%)
Apr 04, 2012	4.391	4.471	4.293	4.462	8,236,294	+0.02(+0.40%)
Apr 03, 2012	4.498	4.542	4.382	4.444	7,218,861	-0.08(-1.77%)
Apr 02, 2012	4.400	4.560	4.391	4.524	6,777,621	+0.12(+2.62%)
Mar 30, 2012	4.444	4.551	4.355	4.409	6,668,784	+0.02(+0.40%)
Mar 29, 2012	4.293	4.444	4.258	4.391	6,913,445	+0.04(+0.82%)
Mar 28, 2012	4.355	4.453	4.284	4.355	7,539,093	-0.01(-0.20%)
Mar 27, 2012	4.524	4.560	4.329	4.364	7,106,230	-0.12(-2.77%)
Mar 26, 2012	4.382	4.506	4.338	4.489	7,392,037	+0.13(+3.06%)
Mar 23, 2012	4.178	4.378	4.106	4.355	7,148,820	+0.18(+4.26%)
Mar 22, 2012	4.338	4.338	4.151	4.178	8,537,684	-0.22(-5.05%)
Mar 21, 2012	4.471	4.574	4.364	4.400	4,728,244	-0.03(-0.60%)
Mar 20, 2012	4.426	4.471	4.329	4.426	5,602,318	-0.02(-0.40%)
Mar 19, 2012	4.311	4.524	4.275	4.444	4,955,460	+0.12(+2.88%)
Mar 16, 2012	4.391	4.418	4.213	4.320	5,898,963	-0.04(-1.02%)
Mar 15, 2012	4.275	4.453	4.204	4.364	5,812,065	+0.09(+2.08%)
Mar 14, 2012	4.195	4.320	4.142	4.275	5,959,234	+0.08(+1.91%)
Mar 13, 2012	4.020	4.218	3.991	4.195	6,282,462	+0.26(+6.55%)
Mar 12, 2012	4.106	4.142	3.920	3.938	4,373,473	-0.15(-3.70%)
Mar 09, 2012	3.884	4.195	3.884	4.089	9,901,716	+0.20(+5.02%)
Mar 08, 2012	3.911	3.964	3.822	3.893	4,051,007	+0.04(+0.92%)
Mar 07, 2012	3.769	3.893	3.733	3.858	5,194,654	+0.13(+3.58%)
Mar 06, 2012	3.804	3.920	3.653	3.724	9,713,514	-0.20(-4.99%)
Mar 05, 2012	3.849	3.929	3.751	3.920	5,038,309	+0.04(+1.15%)
Mar 02, 2012	3.991	4.000	3.831	3.875	8,227,804	-0.10(-2.46%)
Mar 01, 2012	4.035	4.053	3.955	3.973	7,124,011	-0.04(-0.89%)
Feb 29, 2012	4.115	4.213	3.947	4.009	8,857,131	-0.04(-1.10%)
Feb 28, 2012	4.204	4.306	4.053	4.053	5,486,330	-0.15(-3.59%)
Feb 27, 2012	4.098	4.293	4.000	4.204	5,535,496	+0.04(+1.07%)
Feb 24, 2012	4.178	4.258	4.142	4.160	4,281,008	-0.01(-0.21%)
Feb 23, 2012	4.169	4.320	4.089	4.169	7,041,730	+0.00(+0.00%)
Feb 22, 2012	4.364	4.453	4.164	4.169	12,541,800	-0.29(-6.57%)
Feb 21, 2012	4.222	4.498	4.151	4.462	15,540,631	+0.25(+5.91%)
Feb 17, 2012	4.231	4.275	4.133	4.213	6,122,144	+0.03(+0.64%)
Feb 16, 2012	3.955	4.231	3.938	4.186	11,952,030	+0.22(+5.61%)
Feb 15, 2012	3.929	4.000	3.858	3.964	6,821,240	+0.05(+1.36%)
Feb 14, 2012	3.911	4.071	3.858	3.911	5,055,391	-0.02(-0.45%)
Feb 13, 2012	3.955	3.991	3.831	3.929	4,474,958	+0.06(+1.61%)
Feb 10, 2012	4.018	4.062	3.813	3.867	8,646,666	-0.27(-6.45%)
Feb 09, 2012	4.009	4.360	3.947	4.133	16,102,179	+0.20(+4.97%)
Feb 08, 2012	3.849	4.062	3.849	3.938	7,658,052	+0.05(+1.37%)
Feb 07, 2012	3.964	4.089	3.831	3.884	7,025,045	-0.10(-2.46%)
Feb 06, 2012	3.849	3.991	3.751	3.982	6,884,385	+0.14(+3.70%)
Feb 03, 2012	3.698	3.938	3.689	3.840	11,796,423	+0.26(+7.20%)
Feb 02, 2012	3.564	3.618	3.511	3.582	4,762,604	+0.04(+1.00%)
Feb 01, 2012	3.484	3.644	3.395	3.547	9,333,180	+0.18(+5.28%)
Jan 31, 2012	3.529	3.564	3.333	3.369	7,493,461	-0.14(-4.05%)
Jan 30, 2012	3.538	3.707	3.387	3.511	11,650,506	-0.17(-4.59%)
Jan 27, 2012	3.404	3.680	3.253	3.680	15,700,031	+0.24(+6.98%)
Jan 26, 2012	3.698	3.707	3.387	3.440	8,665,012	-0.23(-6.30%)
Jan 25, 2012	3.591	3.680	3.520	3.671	9,454,602	-0.02(-0.48%)
Jan 24, 2012	3.422	3.715	3.422	3.689	14,717,521	+0.08(+2.22%)
Jan 23, 2012	3.769	3.795	3.520	3.609	9,644,843	-0.14(-3.79%)
Jan 20, 2012	3.724	3.813	3.658	3.751	4,719,946	+0.03(+0.72%)
Jan 19, 2012	3.742	3.811	3.547	3.724	7,142,406	+0.02(+0.48%)
Jan 18, 2012	3.511	3.742	3.404	3.707	5,502,642	+0.22(+6.38%)
Jan 17, 2012	3.733	3.822	3.440	3.484	14,521,009	-0.38(-9.88%)
Jan 13, 2012	3.955	4.098	3.804	3.867	9,122,672	-0.04(-1.14%)
Jan 12, 2012	3.831	4.009	3.769	3.911	9,958,024	+0.07(+1.85%)
Jan 11, 2012	3.724	3.880	3.618	3.840	11,422,612	+0.10(+2.61%)
Jan 10, 2012	3.484	3.778	3.427	3.742	9,914,965	+0.32(+9.35%)
Jan 09, 2012	3.520	3.538	3.395	3.422	5,107,662	-0.05(-1.53%)
Jan 06, 2012	3.600	3.618	3.430	3.475	7,361,816	-0.14(-3.93%)
Jan 05, 2012	3.333	3.947	3.280	3.618	21,720,126	+0.24(+7.11%)
Jan 04, 2012	3.155	3.431	3.129	3.378	8,784,015	+0.06(+1.88%)
Dec 30, 2011	3.155	3.342	3.155	3.315	4,420,821	+0.16(+5.07%)
Dec 29, 2011	3.271	3.333	3.120	3.155	4,419,776	-0.08(-2.47%)
Dec 28, 2011	3.324	3.351	3.155	3.235	4,110,664	-0.10(-2.93%)
Dec 27, 2011	3.360	3.440	3.307	3.333	3,127,471	-0.07(-2.09%)
Dec 23, 2011	3.404	3.467	3.307	3.404	3,088,898	+0.34(+11.01%)
Dec 21, 2011	3.182	3.191	2.987	3.067	4,581,295	-0.12(-3.90%)
Dec 20, 2011	3.022	3.218	2.969	3.191	6,249,070	+0.30(+10.46%)
Dec 19, 2011	3.218	3.235	2.880	2.889	5,407,203	-0.28(-8.96%)
Dec 16, 2011	3.129	3.209	3.110	3.173	6,533,970	+0.11(+3.48%)
Dec 15, 2011	3.102	3.173	3.031	3.067	8,093,321	+0.03(+0.88%)
Dec 14, 2011	3.102	3.173	3.004	3.040	7,180,785	-0.10(-3.12%)
Dec 13, 2011	3.342	3.431	3.049	3.138	9,530,293	-0.14(-4.34%)
Dec 12, 2011	3.262	3.307	3.191	3.280	9,921,187	-0.08(-2.38%)
Dec 09, 2011	3.191	3.484	3.147	3.360	14,659,151	+0.14(+4.42%)
Dec 08, 2011	3.200	3.440	3.004	3.218	15,980,359	+0.02(+0.56%)
Dec 07, 2011	2.987	3.218	2.898	3.200	8,914,219	+0.20(+6.51%)
Dec 06, 2011	3.067	3.147	2.915	3.004	7,365,272	-0.07(-2.31%)
Dec 05, 2011	2.827	3.191	2.764	3.075	15,043,861	+0.36(+13.07%)
Dec 02, 2011	2.827	2.933	2.720	2.720	8,334,555	-0.03(-0.97%)
Dec 01, 2011	2.533	2.853	2.489	2.747	10,559,901	+0.19(+7.29%)
Nov 30, 2011	2.533	2.573	2.338	2.560	10,716,041	+0.19(+7.87%)
Nov 29, 2011	2.524	2.569	2.347	2.373	5,444,819	-0.17(-6.64%)
Nov 28, 2011	2.444	2.542	2.355	2.542	7,967,527	+0.25(+10.85%)
Nov 25, 2011	2.115	2.311	2.071	2.293	3,836,624	+0.16(+7.50%)
Nov 23, 2011	2.160	2.187	2.018	2.133	8,937,343	-0.10(-4.38%)
Nov 22, 2011	2.329	2.338	2.222	2.231	3,837,992	-0.12(-4.92%)
Nov 21, 2011	2.435	2.471	2.249	2.347	7,132,907	-0.17(-6.71%)
Nov 18, 2011	2.471	2.542	2.418	2.515	4,125,902	+0.07(+2.91%)
Nov 17, 2011	2.551	2.613	2.418	2.444	6,969,775	-0.12(-4.51%)
Nov 16, 2011	2.587	2.649	2.515	2.560	5,025,958	-0.04(-1.71%)
Nov 15, 2011	2.489	2.631	2.418	2.604	6,414,779	+0.09(+3.53%)
Nov 14, 2011	2.613	2.675	2.471	2.515	4,661,468	-0.10(-3.74%)
Nov 11, 2011	2.569	2.755	2.551	2.613	6,049,588	+0.04(+1.38%)
Nov 10, 2011	2.844	2.951	2.542	2.578	9,712,196	-0.12(-4.29%)
Nov 09, 2011	2.720	2.818	2.675	2.693	11,189,987	-0.20(-7.06%)
Nov 08, 2011	2.667	2.978	2.658	2.898	21,829,660	+0.28(+10.88%)
Nov 07, 2011	2.293	2.738	2.275	2.613	17,340,330	+0.34(+14.84%)
Nov 04, 2011	2.320	2.347	2.240	2.275	3,446,364	-0.06(-2.66%)
Nov 03, 2011	2.338	2.373	2.222	2.338	4,277,006	+0.05(+2.34%)
Nov 02, 2011	2.187	2.311	2.164	2.284	4,181,253	+0.15(+7.08%)
Nov 01, 2011	2.204	2.435	2.124	2.133	8,103,354	-0.23(-9.77%)
Oct 31, 2011	2.320	2.400	2.240	2.364	6,444,880	-0.05(-2.21%)
Oct 28, 2011	2.418	2.627	2.329	2.418	10,992,902	+0.00(+0.00%)
Oct 27, 2011	2.195	2.462	2.169	2.418	16,273,250	+0.31(+14.77%)
Oct 26, 2011	2.133	2.133	1.964	2.107	6,049,517	+0.02(+0.85%)
Oct 25, 2011	1.973	2.169	1.938	2.089	7,666,253	+0.08(+3.98%)
Oct 24, 2011	1.964	2.044	1.813	2.009	15,803,052	-0.04(-1.74%)
Oct 21, 2011	1.858	2.089	1.849	2.044	15,156,789	-0.12(-5.74%)
Oct 20, 2011	2.204	2.258	2.071	2.169	6,081,170	-0.04(-1.61%)
Oct 19, 2011	2.115	2.320	2.062	2.204	10,851,916	+0.08(+3.77%)
Oct 18, 2011	1.982	2.169	1.822	2.124	17,445,184	+0.18(+9.13%)
Oct 17, 2011	2.107	2.107	1.947	1.947	3,873,024	-0.18(-8.37%)
Oct 14, 2011	2.160	2.169	2.009	2.124	3,783,029	+0.01(+0.42%)
Oct 13, 2011	2.107	2.169	2.071	2.115	3,854,834	-0.02(-0.83%)
Oct 12, 2011	2.151	2.218	2.062	2.133	6,803,678	+0.02(+0.84%)
Oct 11, 2011	2.160	2.195	2.053	2.115	5,488,335	-0.06(-2.86%)
Oct 10, 2011	1.947	2.181	1.947	2.178	8,709,056	+0.27(+13.95%)
Oct 07, 2011	1.982	2.062	1.849	1.911	9,648,095	-0.02(-0.92%)
Oct 06, 2011	1.849	1.947	1.813	1.929	8,592,093	+0.29(+17.93%)
Oct 05, 2011	1.493	1.644	1.449	1.635	7,612,092	+0.15(+10.18%)
Oct 04, 2011	1.413	1.511	1.342	1.484	7,514,501	+0.04(+2.45%)
Oct 03, 2011	1.635	1.662	1.431	1.449	8,577,610	-0.21(-12.83%)
Sep 30, 2011	1.689	1.715	1.635	1.662	5,431,910	-0.06(-3.61%)
Sep 29, 2011	1.795	1.795	1.627	1.724	6,181,318	+0.04(+2.11%)
Sep 28, 2011	1.822	1.867	1.689	1.689	5,153,418	-0.12(-6.40%)
Sep 27, 2011	1.769	1.920	1.733	1.804	7,700,321	+0.14(+8.56%)
Sep 26, 2011	1.689	1.742	1.511	1.662	9,431,135	+0.01(+0.54%)
Sep 23, 2011	1.733	1.804	1.609	1.653	12,328,010	-0.11(-6.06%)
Sep 22, 2011	1.875	1.902	1.680	1.760	11,103,683	-0.23(-11.61%)
Sep 21, 2011	2.080	2.151	1.973	1.991	6,579,281	-0.08(-3.86%)
Sep 20, 2011	2.115	2.178	2.044	2.071	3,572,478	-0.03(-1.27%)
Sep 19, 2011	2.133	2.133	2.035	2.098	4,567,397	-0.12(-5.22%)
Sep 16, 2011	2.249	2.293	2.142	2.213	7,698,469	-0.04(-1.58%)
Sep 15, 2011	2.240	2.293	2.107	2.249	6,754,117	+0.08(+3.69%)
Sep 14, 2011	2.133	2.231	2.000	2.169	8,131,968	+0.10(+4.72%)
Sep 13, 2011	2.142	2.213	1.938	2.071	9,348,865	-0.03(-1.27%)
Sep 12, 2011	1.964	2.240	1.964	2.098	8,259,471	-0.01(-0.42%)
Sep 09, 2011	2.373	2.373	1.991	2.107	13,023,002	-0.29(-12.22%)
Sep 08, 2011	2.533	2.551	2.338	2.400	10,973,351	-0.16(-6.25%)
Sep 07, 2011	2.355	2.587	2.240	2.560	18,015,362	+0.52(+25.76%)
Sep 06, 2011	1.822	2.098	1.813	2.035	7,992,829	+0.09(+4.57%)
Sep 02, 2011	2.027	2.053	1.902	1.947	7,438,547	-0.20(-9.13%)
Sep 01, 2011	2.355	2.373	2.133	2.142	7,500,386	-0.17(-7.31%)
Aug 31, 2011	2.560	2.613	2.284	2.311	13,571,977	-0.18(-7.14%)
Aug 30, 2011	2.498	2.640	2.364	2.489	10,969,342	-0.12(-4.44%)
Aug 29, 2011	2.275	2.684	2.267	2.604	14,093,995	+0.42(+19.11%)
Aug 26, 2011	2.018	2.258	1.920	2.187	14,372,850	+0.15(+7.42%)
Aug 25, 2011	2.000	2.222	1.947	2.035	20,066,198	+0.14(+7.51%)
Aug 24, 2011	1.511	1.947	1.493	1.893	15,724,621	+0.39(+26.04%)
Aug 23, 2011	1.547	1.564	1.413	1.502	8,610,652	-0.01(-0.59%)
Aug 22, 2011	1.733	1.822	1.493	1.511	9,972,195	-0.18(-10.53%)
Aug 19, 2011	1.671	1.760	1.609	1.689	7,437,350	+0.04(+2.15%)
Aug 18, 2011	1.715	1.778	1.600	1.653	10,712,224	-0.23(-12.26%)
Aug 17, 2011	1.911	1.911	1.813	1.884	7,812,364	+0.03(+1.44%)
Aug 16, 2011	1.955	1.964	1.831	1.858	7,881,408	-0.13(-6.70%)
Aug 15, 2011	2.018	2.027	1.898	1.991	11,064,478	+0.06(+3.23%)
Aug 12, 2011	2.195	2.195	1.902	1.929	9,444,224	-0.17(-8.05%)
Aug 11, 2011	1.947	2.213	1.849	2.098	11,431,593	+0.27(+14.56%)
Aug 10, 2011	1.991	2.080	1.813	1.831	9,692,090	-0.26(-12.34%)
Aug 09, 2011	2.604	2.222	1.840	2.089	15,627,955	+0.41(+24.34%)
Aug 08, 2011	2.604	2.693	1.662	1.680	22,446,932	-1.15(-40.57%)
Aug 05, 2011	3.120	3.218	2.693	2.827	10,495,202	-0.04(-1.24%)
Aug 04, 2011	3.422	3.440	2.862	2.862	15,387,583	-0.74(-20.49%)
Aug 03, 2011	3.467	3.706	3.351	3.600	7,320,494	+0.13(+3.85%)
Aug 02, 2011	3.564	3.689	3.458	3.467	8,012,838	-0.04(-1.02%)
Aug 01, 2011	3.618	3.653	3.351	3.502	8,997,596	-0.04(-1.01%)
Jul 29, 2011	3.680	3.689	3.529	3.538	8,902,277	-0.20(-5.24%)
Jul 28, 2011	3.831	3.893	3.724	3.733	5,672,497	-0.10(-2.55%)
Jul 27, 2011	3.938	4.000	3.724	3.831	6,948,713	-0.17(-4.22%)
Jul 26, 2011	3.698	4.049	3.662	4.000	13,640,705	+0.32(+8.70%)
Jul 25, 2011	3.698	3.849	3.662	3.680	11,492,157	-0.03(-0.72%)
Jul 22, 2011	3.573	3.724	3.467	3.707	18,605,734	+0.04(+1.21%)
Jul 21, 2011	3.911	3.911	3.653	3.662	10,573,874	-0.22(-5.72%)
Jul 20, 2011	4.000	4.009	3.782	3.884	11,419,199	-0.10(-2.46%)
Jul 19, 2011	4.115	4.284	3.920	3.982	11,274,102	-0.12(-3.03%)
Jul 18, 2011	4.862	4.978	3.911	4.106	24,348,958	-1.23(-23.00%)
Jul 15, 2011	5.404	5.449	5.200	5.333	7,596,052	-0.04(-0.66%)
Jul 14, 2011	5.698	5.698	5.333	5.369	5,238,609	-0.28(-5.03%)
Jul 13, 2011	5.644	5.831	5.511	5.653	3,696,819	+0.09(+1.60%)
Jul 12, 2011	5.618	5.866	5.538	5.564	4,051,340	-0.04(-0.64%)
Jul 11, 2011	5.778	5.778	5.520	5.600	3,457,511	-0.28(-4.69%)
Jul 08, 2011	5.884	5.946	5.720	5.875	5,083,235	-0.18(-2.94%)
Jul 07, 2011	6.018	6.062	5.600	6.053	9,487,199	-0.01(-0.15%)
Jul 06, 2011	5.351	6.062	5.333	6.062	14,820,250	+0.68(+12.73%)
Jul 05, 2011	5.449	5.493	5.351	5.378	2,815,354	-0.04(-0.82%)

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